title: Various effects of the CO2-, the neodymium-YAG-, and the argon-laser irradiation on bladder tissue.
abstract: Application of lasers as cutting or coagulation instruments is based on the conversion of light energy into heat in the irradiated tissue. The extent and degree of the thermal action depends on the beam geometry and the energy of the incident light, as well as on the optic and thermal properties of this tissue. The extinction behavior in the tissue differs for the various laser systems employed in medicine. A comparison of the effects on bladder tissue of rats and rabbits is made with Neodymium-YAG laser and the argon and CO2 lasers to demonstrate the advantages of the Neodymium-YAG laser, especially for the therapeutic irradiation of bladder tumors.
mesh_terms: D000818:Animals; D001128:Argon; D002245:Carbon Dioxide; D053685:Laser Therapy; D007834:Lasers; D008855:Microscopy, Electron, Scanning; D011817:Rabbits; D051381:Rats; D001743:Urinary Bladder / Q000528:radiation effects* / Q000648:ultrastructure; D001749:Urinary Bladder Neoplasms / Q000601:surgery
chemical_list: D002245:Carbon Dioxide; D001128:Argon